baber/WOPTO huggingface dataset:
Patent JP-2002295300-A (JP)
Title: Abnormality detection device for pressure sensor
Inventor: MORIKAWA ATSUSHI
IPC: F02D41/22
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To detect the existence or absence of the off-range abnormality of pressure sensors at an early stage with high accuracy, regardless of the type of engine in a plurality of pressure sensors which detect the air pressure involving an engine operation, respectively as a parameter for control. SOLUTION: An electronic control unit(ECU) 42 for a abnormality detection device compares, both detection values of an intake pressure sensor 40 and an atmospheric pressure sensor 41 with each other before cranking for rotating the crankshaft 17 of an engine 11. In the case that the deviation of the detection values of both sensors 40 and 41 is larger than a determined divergence acceptable value, the ECU 42 determines that either sensor 40 or 41 is in an off-range abnormality state, being off a normal characteristic, and restricts the use of both detected values as parameter for control. At the same time, in respect to at least one pressure sensor, the ECU 42 sets up a value, which is determined according to the operation condition of the engine 11 as a parameter.
Patent JP-2002294453-A (JP)
Title: Substrate treatment apparatus
Inventor: IKEDA MASAYOSHI
IPC: H01L21/205
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To improve uniformity of treatment by introducing gas more uniformly, in a substrate treatment apparatus which introduces process gas while dispersing it through a gas dispersion device. SOLUTION: A gas introduction system 2 introduces process gas through the gas dispersion device 5 which is arranged in a treatment chamber 1. A high-frequency power 3 on the dispersion device side applies a high-frequency power to the process gas to form plasma. The plasma of process gas etches the surface of a substrate 9 held by a substrate holder 4. The gas dispersion device 5 has a front 50 exposed to the plasma in parallel with the substrate 9, and gas dispersion paths 55 and 56 in the gas dispersion device 5 have 1,000 times higher conductance in a parallel direction with the substrate 9 than that in a vertical direction, and have a diameter of 0.3 mm or below at the area except the front 50.
Patent JP-2002292257-A (JP)
Title: Method for cleaning hollow fiber membrane module
Inventor: NAKAHARA SEIICHI
IPC: B01D63/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning a hollow fiber membrane module, by which the hollow fiber membrane module can be regenerated without stopping the operation of the apparatus, the cleaning effect better than that of the conventional physical or chemical cleaning method is gotten, the module can be operated automatically by carrying out a cleaning step periodically and the filtration capacity of the hollow fiber membrane can always be kept in an excellent state and in which the treatment of waste chemicals is not necessary. SOLUTION: This method for cleaning the hollow fiber membrane module to be used for the filtering of an original liquid, namely a method for cleaning/ removing depositions accumulated on the surface of the hollow fiber membrane, comprises an oxidatively cleaning step to clean the hollow fiber membrane by using an oxidizer, a warm water circulating step to circulate warm water through the hollow fiber membrane after the oxidatively cleaning step and a backwashing step to perform one or more of gas-backwashing, liquid- backwashing, gas introduction and gas-bubbling on the hollow fiber membrane during or after the hot water circulating step.
Patent JP-2002296651-A (JP)
Title: Camera
Inventor: HIROTA TOSHIHIKO
IPC: G03B17/28
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a simply-configured camera containing a safety locking mechanism free from any loss in driving force. SOLUTION: The camera is provided with switching means 19b, 34, 36 driving a blocking member 44 through the movement of planetary mechanisms 23, 24, 32 at an intermediate area within its revolution range to switch between a locking position where the blocking member 44 blocks the opening of a cover member 50 and an unlocking position where the blocking member 44 allows the opening of a cover member 50.
Patent JP-2002300621-A (JP)
Title: Led drive system in functional telephone
Inventor: KAZUMI YOICHI
IPC: H04M1/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the driving system of an LED in a functional telephone that can be shared by models. SOLUTION: Telephone apparatus such as a button telephone apparatus has a telephone control and display sections. The display section includes (n) gate IC circuits where each has m input and output terminals, plural control switch means where each control input side is connected to a desired output terminal out of the m output terminals at each output side of the (n) gate IC circuits, and plural light emitting diodes that are provided between each output side of the plural control switch means and a power supply. In the telephone control section, one of the (n) gate IC circuits is activated according to selection information to be inputted, at the same time, one of the plural control switch means arranged at the output side of the activated gate IC circuit is operated, and the light emitting diode connected to the activated control switch means is driven.
Patent JP-2002294249-A (JP)
Title: Carbonization apparatus
Inventor: TAKEUCHI TATSUHISA
IPC: C10B53/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a carbonization apparatus of which the heating temperature can be controlled in a wide range depending on the kind of charcoal required and which can stably produce high-quality charcoal even when the heating temperature is relatively low. SOLUTION: This apparatus is equipped with a cylindrical carbonization furnace 31 which is supported on a base 10 so as to be rotated in an inclined state and transports a charcoal material supplied from the one end to the other end, an electric heater 32 fixed to the outer peripheral surface of the cylindrical carbonization furnace 31, an annular intermediary member 33 which exposes its annular electric conductor 33a to its peripheral surface and is fixed to the cylindrical carbonization furnace 31 almost coaxially in an insulated state, and a current collector 34 which is fixed to the base 10 so as to be in slide contact with the annular electric conductor 33a of the rotatable annular intermediary member 33. The annular intermediary member 33 and the current collector 34 supply electric power to the electric heater 32 under rotation.
Patent JP-2002301691-A (JP)
Title: Scum separating device
Inventor: FUKADA KOICHI
IPC: B26D7/18
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To improve operability and productivity of a device for peeling the strip scum by always stably peeling the strip scum in comparison with a current device having a tendency that position of the strip scum is displaced with progress of the strip scum when peeling the strip scum easy to be shrunken in the cross direction and that the strip scum is separated from a peeling member and cut. SOLUTION: The strip scum is fed, giving the surface pressured to the only one part of both ends of a vertical frame of the strip scum on a scum feeding driving roller for feeding the strip scum, while generating the separating tension in the strip scum, to eliminate the shrinking tendency in the cross direction. The original form of the strip refuse is thereby maintained to stabilize the separating position. Even the strip scum having a strong tendency to be shrunken in the cross direction can be stably peeled.
Patent JP-2001356954-A (JP)
Title: Method for individually accessing console in server system
Inventor: SCOTT S DEIISHINGU
IPC: G06F9/46
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for individual console access including tracing by a server. SOLUTION: The method and system for individual console access including tracing by a server system allows plural users to simultaneously access any one of plural data sources related to the server. The data sources are related to partitions obtained by dividing the server or individual partitions. In the method, a 1st user of the server can be connected to one of the data sources through a tracing mirror, and when a 2nd user of the server is connected to the same data connected to the 1st user through the tracing mirror, the 2nd user can monitor the movement of the 1st user.
Patent JP-2002303644-A (JP)
Title: Current detector and electric apparatus controller
Inventor: SAKAI AKIRA
IPC: H02M1/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a current detector and an electric apparatus controller which accurately detects a current without bringing about the cost up. SOLUTION: A control microcomputer 8 detects a current after a specified detection delay time lapsed from a time point at which a switching element 1 performs a switching operation.
Patent JP-2002304284-A (JP)
Title: Job processing program and method for actuating it
Inventor: SHISHIDO HIRONOBU
IPC: G10L15/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a versatile voice input interface for the operation of applications and data inputs, and a versatile interface for operating a computer using not only voices but also an operator's body action as input signals. SOLUTION: This method includes a will data input means 1 for inputting a signal representative of the operator's will; an application management means 2b for storing the reception of service start request data from a plurality of application programs 3; a job recognition dictionary 2d in which the will data are matched with job ID codes; a job recognition means 2c for consulting the job recognition dictionary 2d according to the will data received from the input means 1 and then outputting a job ID code; and an informing means 2e by which the application program 3 correspondingly stored in the application management means 2b is informed of the job ID code output by the job recognition means 2c.
Patent JP-2002310141-A (JP)
Title: Bearing device
Inventor: CHEN JIAN-RUNG
IPC: F16C17/02
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device remarkably improved in the service life thereof by lowering a lubricating oil permeating speed, and forming more lots of spaces in the bearing device to store oil more. SOLUTION: This bearing device 1 is provided with an oil storage space 10, and this oil storage space 10 is formed into a housing chamber sealed inside of the bearing device 1. With this structure, the lubricating oil stored in the oil storage space 10 gradually leaks through capillary holes of the bearing device itself. The service life of the bearing device can be improved by delaying the lubricating oil permeating speed.
Patent JP-2002312285-A (JP)
Title: Electronic greeting card to be transmitted on web
Inventor: YAMAGUCHI KATSUICHIRO
IPC: G10L21/10
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a service related to an electronic greeting card to be transmitted on Web, with which a transmitter can freely form a screen content to display a desirable message for a receiver to attract the receiver's interest and attention for more comprehension of the receiver. SOLUTION: This greeting card is formed of a first electronic data for displaying a first screen including a banner selected by a transmitter without including a message from the transmitter and a second electronic data for displaying a second screen including the message from the transmitter and to be displayed on the basis of the banner selecting operation by the receiver.
Patent JP-2002307438-A (JP)
Title: Weighing hopper
Inventor: YAMAGUCHI KATSUTOMO
IPC: B29C31/06
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a weighing hopper capable of transporting a particulate material, which is weighed by simple constitution, by the air transport capacity corresponding to the particulate material even if a discharge gate or a service hopper is not mounted. SOLUTION: A load cell 17 is provided to the outer wall surface of the bottom part 25 of a hopper main body 16 and the suction port 40 of a suction nozzle 18 for sending the particulate material sucked from a suction blower 22 to a suction transport pipe 19 is allowed to face to the inner surface of the bottom part 25 of the hopper main body 16 in opposed relationship to make it possible to alter the opposed distance between the bottom part 25 and the suction port 40.
Patent JP-2002314877-A (JP)
Title: Digital still camera
Inventor: TAKAHASHI TETSUO
IPC: H04N5/335
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To enhance photographing image quality of a digital still camera in which the lens can be replaced and a photographing lens having a small back focus is employed. SOLUTION: A correction data table 33 stores correction data of the quantity of peripheral light corresponding to the quantity of peripheral light which is lowered by a wide-angle lens being used. Data of the quantity of peripheral light is read out in response to switching operation of a view frame switching lever 9 to 'wide angle' and sent to a luminance compensation circuit 34. The luminance compensation circuit 34 amplifies a signal current indicative of the luminance information in an imaging signal based on the data of the quantity of peripheral light for each corresponding pixel thus performing shading compensation.
Patent JP-2002313507-A (JP)
Title: Quick connection terminal device and glow starter socket using the same
Inventor: KODERA RYUSUKE
IPC: H01R4/48
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize a constitution and to enhance lamp holding power and electric wire holding power by displacement of a conductive metal fitting without requiring a measure for large displacement of a lamp pin holding part, in a quick connection terminal device to be used for a socket for holding a lamp and a glow starter socket using the device. SOLUTION: The conductive metal fitting 6 is bent at a substantially right angle or more to form a lamp pin holding spring part 7. In the holding part 7b, an angle part 7a for producing click feeling when mounting the lamp is projected and formed in a direction away from a conductive plate base part 6a. A tip of the holding spring part 7 is projected to the base part 6a side of the extension line and an electric wire 9 is inserted between the base part 6a and the lamp pin holding part 7b. Even if the holding part 7b is largely displaced and the tip 7c is abutted on a core wire 10, the holding spring part 7 becomes a two-point supporting spring and holding power is sufficiently kept.
Patent JP-2001352786-A (JP)
Title: Method of controlling output stage by pulse width modulation
Inventor: BAY WOLFGANG
IPC: H02P29/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To arrange the constitution such that the control part for an output stage being used to supply power to the unit for cooling the output stage during operation corresponds generally to environmental conditions, and that the overload of an output stage does not occur by excessively large power loss in case that the ambient temperature is higher than it. SOLUTION: This is a control method by the pulse width modulation by controlling an output stage so that the power loss at the output stage may be small in case that the temperature of the output stage is high, and controlling it so that the power loss may be larger in case that the temperature of the output stage is low.
Patent JP-2002320290-A (JP)
Title: Part for speaker and its manufacturing method
Inventor: ISHIGAKI TOSHIHIRO
IPC: B29C43/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a part for a speaker capable of supporting a vibration system under a normal vibration even under the environment of a high temperature. SOLUTION: The edge of the speaker is molded of a rubber material, to which short fiber which have length of 1.0-10 mm and are difficult to soften by heat are added at a 0.1 to 10 weight percentage, and the short fibers are orientated in the radial direction of the edge.
Patent JP-2002200672-A (JP)
Title: Packaging film
Inventor: TAKAGI NAOKI
IPC: B29L7/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a packaging film which is good in packaging machine aptitude, clouding-proof properties, and optical properties and excellent in sealing properties and packaging finish by a high speed continuous packaging machine in shrink packaging which can obtain a packaging finish of a good appearance by heat shrinkage. SOLUTION: The packaging film is crosslinked specifically and made of a polyethylene resin and has specified heat-shrinking properties, heat-shrinking stress, cloudiness, glossiness, a dynamic friction coefficient, and hot tack seal strength. A specified amount of a fatty acid glycerin ester surfactant is distributed in a layer on the surface of the film.
Patent JP-2002323806-A (JP)
Title: Image forming device
Inventor: KUDO KOICHI
IPC: G03G15/16
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem on the positional fluctuation of respective color toner images. SOLUTION: This image forming device is equipped with optical patterns 701 arrayed at equal intervals in a rotating direction on an image carrier 200, a detection means 702 for detecting the rotating state of the image carrier 200 by reading the optical patterns 701, and an image carrier rotation control means for controlling the rotating position of the image carrier 200 based on a detection signal from the detection means 702. A latent image forming means has an image signal generating means for generating an image signal and forms a latent image on the latent image carrier 200 according to the image signal from the image signal generating means, and the image signal generating means adjusts the generation of the image signal according to the detection signal from the detection means 702.
Patent JP-2002320994-A (JP)
Title: Method for operating oxidation ditch
Inventor: SATO SUSUMU
IPC: B01F3/04
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating an oxidation ditch, capable of positioning a treating tank at a comparatively deep depth of water. SOLUTION: In the oxidation ditch method to decompose and remove a nitrogenous component in foul water using activated sludge, in this method, the operation of the oxidation ditch is intermittent or continuous by forming a stable circulating flow by always driving a stirring device 4 and meanwhile by controlling the operation of an aeration device 3 which is a vertical shaft type aerator.
Patent JP-2002324260-A (JP)
Title: Method and device for identifying coin
Inventor: SUGATA MASANORI
IPC: G07D5/10
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for identifying a coin by which a device can be miniaturized and the coin can precisely be identified by simultaneously picking up the image of the front surface and the side surface of a coin through the use of two light sources. SOLUTION: The side surface of the coin C dropping in an advancing direction through a coin path 101 is irradiated with first light 105 by a first light source for flash imaging 104, the outer peripheral part of the front surface of the coin C is irradiated with second light 107 by a second light source for flash imaging 106. Then, first reflected light 108 reflected by the side surface of the coin C and second reflected light 109 reflected by the outer peripheral part of the front surface of the coin C are inputted by an image sensor 110. Thus, the images of the side surface and the front surface of the coin C are obtained simultaneously.  From the picked up images of the coin C, a cut mark direction identification part 113 detects the presence/absence of cut marks and a projection pattern identification part 114 detects projection patterns to identify the coin C based on the result of detection.
Patent JP-2002324255-A (JP)
Title: System and method for processing ticket issuing
Inventor: KURABE NOBUYUKI
IPC: G07F9/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To improve operability and service property when a visually handi capped person or a person having difficulty in reaching to an operation surface operates a ticket machine in a ticket issuing job by the ticket machine (including not only railroad tickets but also various kinds of admission tickets, meal tickets, etc.). SOLUTION: The voice input/output part of a voice input type ticket machine is realized by using the function of the receiver part of a portable telephone set.
Patent JP-2002325024-A (JP)
Title: Electronic component and method for forming substrate electrode thereof
Inventor: KAIDA HIROAKI
IPC: H01L41/053
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component in which the fluctuation or deterioration of the characteristics of electronic component elements due to a supporting structure constituted of a case substrate can be hardly generated. SOLUTION: In this electronic component 1, substrate electrodes 4 and 5 whose outer surfaces are shaped like spheres are formed on at least the first main surface of a case substrate 2, a piezoelectric resonator 3 is mounted on the case substrate 2 so as to be supported by the substrate electrodes 4 and 5 in a point contact state, and the piezoelectric resonator 3 is connected to the outer surfaces of the substrate electrodes 4 and 5 by conductive connecting members 6 and 7. When a dimension in the lengthwise direction Lp of the piezoelectric resonator 3 is defined as Lp and the dimensions of the case substrate 2 and the substrate electrodes 4 and 5 along the above mentioned lengthwise direction are respectively defined as Lk and We, the following formula; Lk-2We<Lp<Lk-We is established.
Patent JP-2002031988-A (JP)
Title: Providing system for consumable article and service
Inventor: TANI MASAYUKI
IPC: G06Q50/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a consumable article supply system which speedily and efficiently provides a consumable article or an alternative recycled consumable article. SOLUTION: In the consumable article supply system, information on use of printer 1 connected to LAN is stored in a file 2 via a management server 3. A server 4 on the consumable article provider obtains the use information stored in the file 2 via the Internet, and estimates a delivery date. On the estimated delivery day, a consumable article or an alternative recycled consumable article of the same level in the number or recycling times as the consumable article to be delivered is processed for delivery.
Patent JP-2002328670-A (JP)
Title: Electronic equipment equipped with display means and power source control method thereof
Inventor: NORO HIROTAKA
IPC: G09G5/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of an electronic equipment with a display means. SOLUTION: The electronic equipment 10 is equipped with an internal display means 23, a power source control means 21 which controls the power source of the internal display means 23, a microprocessor 17 which controls the display of at lest the internal display means 23, a connector 11 for connecting an external control means 70 equipped with a display screen to the microprocessor 17, and an attachment/detachment decision means 19 which decides whether the external control means 70 is connected to the connector 11, and when the external control means 70 is connected to the connector 11, the power source control means 21 turns off the internal display means 23.